package common;

/**
 * @ClassName Node
 * @Description: TODO
 * @Author: yongliang.ma
 * @Create_time:2022/10/13 10:20
 */
public class Node {

   public int val;
    public Node next;
    public Node random;

    public Node(int val) {
        this.val = val;
        this.next = null;
        this.random = null;
    }
}
